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Update Readme with examples from test cases #27

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May 14, 2022
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Update Readme with examples from test cases #27

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79 changes: 39 additions & 40 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ Swift client for [PostgREST](https://postgrest.org). The goal of this library is
Add `postgrest-swift` as a dependency to your `Package.swift` file. For more information, please see the [Swift Package Manager documentation](https://github.com/apple/swift-package-manager/tree/master/Documentation).

```swift
.package(url: "https://github.com/supabase/postgrest-swift", .exact("0.0.1"))
.package(url: "https://github.com/supabase/postgrest-swift", .exact("0.0.2"))
```

### Supabase
Expand All @@ -30,51 +30,50 @@ var database = PostgrestClient(
headers: ["apikey": supabaseKey],
schema: "public")

let semaphore = DispatchSemaphore(value: 0)
struct Todo: Codable, Hashable {
let id: UUID
var description: String
var isComplete: Bool

struct Todo: Codable {
var id: Int?
var task: String?
var completed: Bool?
enum CodingKeys: String, CodingKey {
case id
case description
case isComplete = "is_complete"
}
}

database.from("todo").select().execute { result in
switch result {
case let .success(response):
do {
let todos = try response.decoded(to: [Todo].self)
print(todos)
} catch {
print(error.localizedDescription)
}
case let .failure(error):
print(error.localizedDescription)
}
}
struct NewTodo: Codable, Hashable {
var description: String
var isComplete: Bool = false

do {
let todo = Todo(task: "fix some issues in postgrest-swift", completed: true)
let jsonData: Data = try JSONEncoder().encode(todo)

database.from("todo").insert(values: jsonData).execute { result in
switch result {
case let .success(response):
do {
let todos = try response.decoded(to: [Todo].self)
print(todos)
} catch {
print(error.localizedDescription)
}
case let .failure(error):
print(error.localizedDescription)
}
}

} catch {
print(error.localizedDescription)
enum CodingKeys: String, CodingKey {
case description
case isComplete = "is_complete"
}
}

semaphore.wait()
// Get todos
var todos = try await client
.from("todo")
.select()
.execute()
.decoded(to: [Todo].self)

// Insert a todo
let insertedTodo = try await client.from("todo")
.insert(values: NewTodo(description: "Implement integration tests for postgrest-swift"))
.execute()
.decoded(to: [Todo].self)[0]

// Insert multiple todos
let insertedTodos = try await client.from("todo")
.insert(values: [
NewTodo(description: "Make supabase swift libraries production ready"),
NewTodo(description: "Drink some coffee"),
])
.execute()
.decoded(to: [Todo].self)

```

## Contributing
Expand Down